1 files changed, 38 insertions, 24 deletions

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 425b78bd68..94b16b4821 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -578,13 +578,13 @@ void SurfaceFlinger::destroyDisplay(const sp<IBinder>& displayToken) {
 
     const ssize_t index = mCurrentState.displays.indexOfKey(displayToken);
     if (index < 0) {
-        ALOGE("%s: Invalid display token %p", __FUNCTION__, displayToken.get());
+        ALOGE("%s: Invalid display token %p", __func__, displayToken.get());
         return;
     }
 
     const DisplayDeviceState& state = mCurrentState.displays.valueAt(index);
     if (state.physical) {
-        ALOGE("%s: Invalid operation on physical display", __FUNCTION__);
+        ALOGE("%s: Invalid operation on physical display", __func__);
         return;
     }
     mInterceptor->saveDisplayDeletion(state.sequenceId);
@@ -1039,7 +1039,7 @@ status_t SurfaceFlinger::getDynamicDisplayInfo(const sp<IBinder>& displayToken,
         return INVALID_OPERATION;
     }
 
-    info->activeDisplayModeId = static_cast<int32_t>(display->getActiveMode()->getId().value());
+    info->activeDisplayModeId = display->getActiveMode()->getId().value();
 
     const auto& supportedModes = display->getSupportedModes();
     info->supportedDisplayModes.clear();
@@ -1104,13 +1104,17 @@ status_t SurfaceFlinger::getDynamicDisplayInfo(const sp<IBinder>& displayToken,
     info->autoLowLatencyModeSupported =
             getHwComposer().hasDisplayCapability(*displayId,
                                                  DisplayCapability::AUTO_LOW_LATENCY_MODE);
-    std::vector<hal::ContentType> types;
-    getHwComposer().getSupportedContentTypes(*displayId, &types);
-    info->gameContentTypeSupported = std::any_of(types.begin(), types.end(), [](auto type) {
-        return type == hal::ContentType::GAME;
-    });
-
-    info->preferredBootDisplayMode = display->getPreferredBootModeId();
+    info->gameContentTypeSupported =
+            getHwComposer().supportsContentType(*displayId, hal::ContentType::GAME);
+
+    info->preferredBootDisplayMode = static_cast<ui::DisplayModeId>(-1);
+    if (getHwComposer().getBootDisplayModeSupport()) {
+        if (const auto hwcId = getHwComposer().getPreferredBootDisplayMode(*displayId)) {
+            if (const auto modeId = display->translateModeId(*hwcId)) {
+                info->preferredBootDisplayMode = modeId->value();
+            }
+        }
+    }
 
     return NO_ERROR;
 }
@@ -1432,31 +1436,41 @@ status_t SurfaceFlinger::getBootDisplayModeSupport(bool* outSupport) const {
     return future.get();
 }
 
-status_t SurfaceFlinger::setBootDisplayMode(const sp<IBinder>& displayToken, ui::DisplayModeId id) {
+status_t SurfaceFlinger::setBootDisplayMode(const sp<IBinder>& displayToken,
+                                            ui::DisplayModeId modeId) {
+    const char* const whence = __func__;
     auto future = mScheduler->schedule([=]() MAIN_THREAD -> status_t {
-        if (const auto displayDevice = getDisplayDeviceLocked(displayToken)) {
-            const auto mode = displayDevice->getMode(DisplayModeId{id});
-            if (mode == nullptr) {
-                ALOGE("%s: invalid display mode (%d)", __FUNCTION__, id);
-                return BAD_VALUE;
-            }
+        const auto display = getDisplayDeviceLocked(displayToken);
+        if (!display) {
+            ALOGE("%s: Invalid display token %p", whence, displayToken.get());
+            return NAME_NOT_FOUND;
+        }
 
-            return getHwComposer().setBootDisplayMode(displayDevice->getPhysicalId(),
-                                                      mode->getHwcId());
-        } else {
-            ALOGE("%s: Invalid display token %p", __FUNCTION__, displayToken.get());
+        if (display->isVirtual()) {
+            ALOGE("%s: Invalid operation on virtual display", whence);
+            return INVALID_OPERATION;
+        }
+
+        const auto displayId = display->getPhysicalId();
+        const auto mode = display->getMode(DisplayModeId{modeId});
+        if (!mode) {
+            ALOGE("%s: Invalid mode %d for display %s", whence, modeId,
+                  to_string(displayId).c_str());
             return BAD_VALUE;
         }
+
+        return getHwComposer().setBootDisplayMode(displayId, mode->getHwcId());
     });
     return future.get();
 }
 
 status_t SurfaceFlinger::clearBootDisplayMode(const sp<IBinder>& displayToken) {
+    const char* const whence = __func__;
     auto future = mScheduler->schedule([=]() MAIN_THREAD -> status_t {
         if (const auto displayId = getPhysicalDisplayIdLocked(displayToken)) {
             return getHwComposer().clearBootDisplayMode(*displayId);
         } else {
-            ALOGE("%s: Invalid display token %p", __FUNCTION__, displayToken.get());
+            ALOGE("%s: Invalid display token %p", whence, displayToken.get());
             return BAD_VALUE;
         }
     });
@@ -1504,7 +1518,7 @@ status_t SurfaceFlinger::overrideHdrTypes(const sp<IBinder>& displayToken,
 
     auto display = getDisplayDeviceLocked(displayToken);
     if (!display) {
-        ALOGE("%s: Invalid display token %p", __FUNCTION__, displayToken.get());
+        ALOGE("%s: Invalid display token %p", __func__, displayToken.get());
         return NAME_NOT_FOUND;
     }
 
@@ -4805,7 +4819,7 @@ void SurfaceFlinger::initializeDisplays() {
 
 void SurfaceFlinger::setPowerModeInternal(const sp<DisplayDevice>& display, hal::PowerMode mode) {
     if (display->isVirtual()) {
-        ALOGE("%s: Invalid operation on virtual display", __FUNCTION__);
+        ALOGE("%s: Invalid operation on virtual display", __func__);
         return;
     }